INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1e8796e35b6fc38fd0fb67bf4931910721a5f00092aa58cfb1f1a42e22f485c', 
    'escvW3YwlFNuv3muOp/fmdMMij/awG6nIcOmXZuNOGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)